Issued Patents 2002
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494569 | Ink-jet printing method | Hitoshi Tsuboi, Yasunori Fujimoto | 2002-12-17 |
| 6474778 | Ink jet printing apparatus and ink jet printing method | Hitoshi Tsuboi | 2002-11-05 |
| 6471347 | Ink printing method and ink printing apparatus | Hitoshi Tsuboi | 2002-10-29 |
| 6471757 | Ink, ink container, ink set, ink jet printing apparatus, and ink jet printing method | Yoshihisa Takizawa, Yutaka Kurabayashi, Takeo Eguchi | 2002-10-29 |
| 6471348 | Ink printing method and ink printer | — | 2002-10-29 |
| 6471323 | Ink jet printing method and apparatus | Tsuyoshi Shibata, Masataka Yashima | 2002-10-29 |
| 6464329 | Ink-jet printing method and apparatus | Osamu Iwasaki | 2002-10-15 |
| 6457794 | Ink jet recording method and apparatus for controlling recording signal parameters | Hiroshi Tajika, Yoshiaki Takayanagi, Masayuki Hirose, Souhei Tanaka, Hiromitsu Hirabayashi +4 more | 2002-10-01 |
| 6454402 | Ink-jet printing method an ink-jet printing apparatus | Hitoshi Tsuboi | 2002-09-24 |
| 6435677 | Ink-jet printing apparatus and ink-jet printing process using the same | Hitoshi Tsuboi | 2002-08-20 |
| 6435648 | Liquid ejection apparatus using air flow to remove mist | Shuichi Murakami, Masaya Uetsuki, Yoshinori Nakajima | 2002-08-20 |
| 6435649 | Ink jet recording apparatus | Kazuyoshi Takahashi, Kazuaki Masuda, Yoshiaki Takayanagi, Akio Suzuki, Mitsuru Kurata +7 more | 2002-08-20 |
| 6412931 | Ink jet apparatus and ink jet cartridge and ink container mountable thereto | Mitsuru Kurata, Tokihide Ebata, Hiromitsu Hirabayashi, Hitoshi Sugimoto, Haruo Uchida | 2002-07-02 |
| 6394590 | Replaceable liquid container | Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe +10 more | 2002-05-28 |
| 6390578 | Ink container, ink and ink jet recording apparatus using ink container | Masami Ikeda, Sadayuki Sugama, Naohito Asai, Hiromitsu Hirabayashi, Tsutomu Abe +10 more | 2002-05-21 |
| 6387168 | Ink, ink container, ink set, ink-jet printing apparatus and ink-jet printing process | Sadayuki Sugama, Yoshihisa Takizawa, Hitoshi Tsuboi | 2002-05-14 |
| 6382768 | Method of driving a plurality of heating elements at shifted timings | Osamu Iwasaki, Ryoji Inoue | 2002-05-07 |
| 6379000 | Method of forming image and apparatus of the same | — | 2002-04-30 |
| 6375309 | Liquid discharge apparatus and method for sequentially driving multiple electrothermal converting members | Yoichi Taneya, Hiroyuki Ishinaga, Hiroshi Tajika, Hiroyuki Sugiyama | 2002-04-23 |
| 6367923 | Ink-jet printing method, system using an ink and a treating liquid, and ink set | — | 2002-04-09 |